科技職缺

Principal Software Engineer, Ads

data-science distributed-systems machine-learning

Principal Engineer on DoorDash's Ads platform, serving as technical lead across the Ads org with director-level scope. Sets architecture and long-term technical strategy for large-scale distributed systems powering advertising for restaurant, CPG, retail, and grocery advertisers, partnering with ML, Product, Data Science, and Infrastructure.

268 600 – 395 000 $

Randstad

On-siteAPACFull-timePrincipal

Principal Architect

New Zealand

Leads the 6 to 9-month enterprise HRIS/HRIM transformation, designing integrations across the new HR platform, Salesforce CRM, and downstream systems while deploying agentic AI with Azure Foundry AI, Azure Data Services, and Azure Integration Services.

agentic-ai ai azure cloud crm +1 skills

ZoomInfo

RemoteNorth AmericaContractPrincipal

Principal Software Engineer

agentic-ai ai api argocd automation +18 skills

Principal engineer owning ZoomInfo's mission-critical CI/CD delivery tooling (TypeScript/Node NestJS GitOps deployment API, ArgoCD/Helm) and Go-based automation/intelligence platform, designing golden paths, driving AI/MCP/Temporal-powered infrastructure automation, and mentoring senior engineers.

163 800 – 257 400 $

Principal Product Manager (XDR & Exposure Management) - Security Solutions

accessibility agentic-ai ai analytics automation +9 skills

Greece

Principal Product Manager at Elastic Security owning the XDR (Extended Detection and Response) product end-to-end and leading its expansion into exposure and vulnerability management. Day-to-day work spans product strategy, roadmap, requirements authoring with engineering and Elastic Security Labs, competitive analysis, and CISO-level customer engagement across endpoint, cloud, identity, and netwo

85 000 – 107 100 €

Principal Product Manager (XDR & Exposure Management) - Security Solutions

accessibility agentic-ai ai analytics automation +9 skills

Poland

Principal Product Manager at Elastic Security owning XDR end-to-end and its expansion into exposure and vulnerability management. Defines strategy and roadmap, partners with engineering and Elastic Security Labs, and serves as the primary product voice with CISO/VP-level stakeholders on a unified detection, response, and exposure platform.

419 400 – 538 200 PLN

Principal Product Manager (XDR & Exposure Management) - Security Solutions

accessibility agentic-ai ai analytics automation +9 skills

Portugal

Principal Product Manager at Elastic Security owning the XDR and exposure/vulnerability management product strategy end-to-end, from detection-and-response core through exposure prioritization, working across Product, Engineering, and Security Labs.

76 000 – 100 300 €

RemoteEurope, MENAPrincipal

Principal Product Manager (XDR & Exposure Management) - Security Solutions

Principal PM owning XDR and exposure/vulnerability management capabilities within Elastic Security. Defines strategy and roadmap for cross-domain detection and response across endpoint, cloud, identity, and network, and leads expansion into exposure prioritization, patch management, and remediation on Elastic's unified search-AI platform.

accessibility agentic-ai ai analytics automation +9 skills

Principal Product Manager (XDR & Exposure Management) - Security Solutions

accessibility agentic-ai ai analytics automation +9 skills

Ireland

Principal Product Manager owning Elastic Security's XDR and exposure/vulnerability management capabilities end-to-end, spanning endpoint, cloud, identity, and network detection, response automation, and remediation workflows on a unified search-AI data platform.

116 800 – 155 700 €

Principal Product Manager (XDR & Exposure Management) - Security Solutions

accessibility agentic-ai ai analytics automation +9 skills

Spain

Principal Product Manager at Elastic owning the XDR product end-to-end and leading its expansion into exposure and vulnerability management. Day-to-day work spans strategy, roadmap, requirements writing, and stakeholder engagement across Product, Engineering, Security Labs, and CISO-level customers, grounded in detection/response, cloud/endpoint/identity signals, and threat research.

88 400 – 118 800 €

Principal Product Manager (XDR & Exposure Management) - Security Solutions

accessibility agentic-ai ai analytics automation +10 skills

Canada

Principal Product Manager owning XDR strategy and exposure/vulnerability management for Elastic Security. Defines roadmap across detection, response, exposure prioritization, and remediation, partnering with engineering, Security Labs, and CISO-level customers on a search-AI data platform.

154 000 – 243 600 CAD

Principal Product Manager (XDR & Exposure Management) - Security Solutions

accessibility agentic-ai ai analytics automation +9 skills

Principal PM owning XDR and exposure/vulnerability management within Elastic Security. Drives detection-and-response strategy across endpoint, cloud, identity, and network; expands into patch management and remediation; partners with engineering and Security Labs on a unified search-AI data platform.

185 600 – 234 900 $

Strata Decision Technology

Principal Consultant, Decision Support Advisory Services

analytics business-development performance-management solution-design strategic-planning

How you'll make an impact: As a Principal Consultant within the Advisory Services, Decision Support team, you will play a crucial role in guiding the system design, implementation testing, and adoption of the…

Pomelo Care

Principal Product Manager, Patient Growth

ai lifecycle-marketing llm sql

Principal Product Manager leading patient growth at Pomelo Care, a virtual maternal and pediatric health practice. Owns full-funnel acquisition, activation, and retention strategy, partnering with engineering, marketing, clinical ops, and data science to scale patient enrollment.

210 000 – 240 000 $

Motional

Principal Machine Learning Engineer, Data Mining

agentic-ai ai aws azure cloud +11 skills

Principal ML Engineer at Motional shaping the long-term vision for foundation model post-training on autonomous driving data. Sets technical direction for Omnitag, a multimodal data-mining framework, building billion-parameter distillation, RL/agentic reasoning, and exabyte-scale search pipelines that surface edge cases for the AV stack.

240 000 – 330 000 $

Instacart

ai analytics android computer-vision cpp +9 skills

Principal Computer Vision Engineer

HybridMENAPrincipal

Israel

Architects and owns core computer vision pipelines at Arpalus/Instacart, blending classic CV techniques (optical flow, multi-view geometry) with modern deep learning (PyTorch) for real-time object detection, segmentation, and AR-based retail scanning. Drives end-to-end model development and highly optimized production inference using Python, C++, TensorRT, and CUDA.

SentinelOne

Principal Software Engineer, AI SIEM

ai analytics api automation cloud +4 skills

Principal engineer at SentinelOne's AI SIEM platform, reasoning across ingest/storage, query, analyst workflows, and rule-based + AI-driven detection engines at petabyte scale. Drives cross-team architectural decisions, prototypes connective tissue, and mentors senior engineers.

216 000 – 297 000 $

BAE Systems

Principal Engineer - Product Security

UKPrincipal

United Kingdom

Define and implement risk-based cybersecurity requirements for BAE Systems' submarine platform products, conducting threat analysis, developing security architectures and baselines, and executing test plans across the engineering lifecycle for the Royal Naval fleet.

cybersecurity iso-27001

Ambiq Micro, Inc.

Principal Edge AI Firmware Engineer

North AmericaPrincipal

ai automation cloud cmake cpp +9 skills

Develops and optimizes Ambiq's embedded AI runtimes, ML operator kernels, and profiling tooling for low-power edge AI chips. Works in C/C++ with TensorFlow Lite for Microcontrollers, DSP/NPU acceleration, FreeRTOS/Zephyr, and Arm-based embedded toolchains on resource-constrained devices.

Liatrio

Principal DevOps Architect